Cisco 300-410 Practice Test - Questions Answers, Page 26
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Refer to the exhibit. The ISP router is fully configured for customer A and customer B using the VRFLite feature. What is the minimum configuration required for customer A to communicate between routers A1 and A2?
A1:
interface fa0/0
description To->ISP
ip vrf forwarding A
ip add 172.31.100.1 255.255.255.0
no shut
!
router ospf 100
net 172.31.100.1 0.0.0.255 area 0
A2:
interface fa0/0
description To->ISP
ip vrf forwarding A
ip add 172.31.200.1 255.255.255.0
no shut
!
router ospf 100
net 172.31.200.1 0.0.0.255 area 0
A1:
interface fa0/0
description To->ISP
ip add 172.31.200.1 255.255.255.0
no shut
!
router ospf 100
net 172.31.200.1 0.0.0.255 area 0
A2:
interface fa0/0
description To->ISP
ip add 172.31.100.1 255.255.255.0
no shut
router ospf 100
net 172.31.100.1 0.0.0.255 area 0
A1:
interface fa0/0
description To->ISP
ip vrf forwarding A
ip add 172.31.100.1 255.255.255.0
no shut
router ospf 100 vrf A
net 172.31.100.1 0.0.0.255 area 0
A2:
interface fa0/0
description To->ISP
ip vrf forwarding A
ip add 172.31.200.1 255.255.255.0
no shut
router ospf 100 vrf A
net 172.31.200.1 0.0.0.255 area 0
A1:
interface fa0/0
description To->ISP
ip add 172.31.100.1 255.255.255.0
no shut
router ospf 100
net 172.31.100.1 0.0.0.255 area 0
A2:
interface fa0/0
description To->ISP
ip add 172.31.200.1 255.255.255.0
no shut
router ospf 100
net 172.31.200.1 0.0.0.255 area 0
The network administrator configured R1 for Control Plane Policing so that the inbound Telnet traffic is policed to 100 kbps. This policy must not apply to traffic coming in from 10.1.1.1/32 and 172.16.1.1/32. The administrator has configured this:
The network administrator is not getting the desired results. Which set of configurations resolves this issue?
control-plane
no service-policy input PM-CoPP
!
interface Ethernet 0/0
service-policy input PM-CoPP
control-plane
no service-policy input PM-CoPP
service-policy input PM-CoPP
no access-list 101
access-list 101 deny tcp host 10,1,1.1 any eq 23
access-list 101 deny tcp host 172,16.1.1 any eq 23
access-list 101 permit ip any any
no access-list 101
access-list 101 deny tcp host 10,1.1.1 any eq 23
access-list 101 deny tcp host 172.16.1.1 any eq 23
access-list 101 permit ip any any
!
interface E0/0
service-policy input PM-CoPP
Refer to the exhibit.
An OSPF neighbor relationship between R2 and R3 is showing stuck in EXCHANGE/EXSTART state.
The neighbor is established between R1 and R2. The network engineer can ping from R2 to R3 and vice versa, but the neighbor is still down. Which action resolves the issue?
Restore the Layer 2/Layer 3 conectivity issue in the ISP network.
Match MTU on both router interfaces or ignore MTU.
Administrative "shut then no shut" both router interfaces.
Enable OSPF on the interface, which is required.
Refer to the exhibit.
An engineer is troubleshooting a failed Telnet session from PC to the DHCP server. Which action resolves the issue?
Remove sequence 30 and add it back to the IPv6 traffic filter as sequence 5.
Remove sequence 20 and add it back to the IPv6 traffic filter as sequence 5.
Remove sequence 10 to add the PC source IP address and add it back as sequence 10.
Remove sequence 20 for sequence 40 in the access list to allow Telnet.
Refer to the exhibit.
The administrator noticed that the connection was flapping between the two ISPs instead of switching to ISP2 when the ISP1 failed. Which action resolves the issue?
Include a valid source-interface keyword in the icmp-echo statement.
Reference the track object 1 on the default route through ISP2 instead of ISP1.
Modify the static routes to refer both to the next hop and the outgoing intertace.
Modify the threshold to match the administrative distance of the ISP2 route.
Refer to the exhibit.
After a security audit, the administrator implemented an ACL in the route reflector. The RR became unreachable from any router in the network. Which two actions resolve the issue? (Choose two.)
Enable the ND proxy feature on the default gateway.
Configure a link-local address on the Ethernet0/1 interface.
Permit ICMPv6 neighbor discovery traffic in the ACL.
Remove the ACL entry 80.
Change the next hop of the default route to the link-local address of the default gateway.
Refer to the exhibit.
Which command must be configured to make VRF CCNP work?
interface Loopback0 vrf forwarding CCNP
interface Loopback0 ip address 10.1.1.1 255.255.255.0
interface Loopback0 ip address 10.1.1.1 255.255.255.0 vrf forwarding CCNP
interface Loopback0 ip address 10.1.1.1 255.255.255.0 ip vrf forwarding CCNP
Refer to the exhibit.
The administrator configured the network devise for end-to-end reachability, but the ASBRs are not propagation routes to each other. Which set of configuration resolves this issue?
A company is expanding business by opening 35 branches over the Internet. A network engineer must configure DMVPN at the branch routers to connect with the hub router and allow NHRP to add spoke routers securely to the multicast NHRP mappings automatically Which configuration meets this requirement at the hub router?
Option A
Option B
Option C
Option D
What is an advantage of implementing BFD?
BFD provides faster updates for any flapping route.
BFD provides millisecond failure detection
BFD is deployed without the need to run any routing protocol
BFD provides better capabilities to maintain the routing table
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